Armstrong Ceilings (Common: 12-in x 12-in; Actual: 11.985-in x 11.985-in) Grenoble Homestyle 40-Pack White Textured Surface-Mount Acoustic Ceiling Tiles

12-in x 12-in Grenoble ceiling tiles offer a traditional heavily textured ceiling visual. Great for covering up damaged drywall, plaster or popcorn ceilings Maximizes ceiling height; installs directly to your existing ceiling or joists with the Armstrong® Easy Up® track (1190) and clip (1191SC) system or adhesive (Henry® 237 adhesive) Beveled tongue and groove edge detail (no visible grid) Covers 40-sq ft per carton (40 pieces per carton) Class A fire rating